Let
calc
Let
calc
百分
求冪
數的根
計算指數
什麼是數字的指數? 計算一個數的冪?
指數底
^
指數
計算!
48.2
3.1
=
164985.51568056
历史上次计算结果
48.2
3.1
=
79.9
8
=
15.8
8
=
51.2
9
=
42.6
12.4
=
99
15.9
=
76
11.8
=
47.1
7.9
=
3.1
18.5
=
36.1
4.3
=
91.5
10.9
=
13.8
4.8
=
48.6
3.5
=
14.8
5.9
=
14.7
4
=
91.2
10.9
=
20.6
17.4
=
51.2
8.5
=
10.5
8.1
=
51.1
8
=
104.6
15.1
=
104.2
15.7
=
6.2
10.2
=
8.8
6.2
=
90.6
2.2
=
61
15.2
=
23.8
9.8
=
16.7
2
=
58.1
10.1
=
99.5
16
=
附近的結果
48
3
=
48
3.1
=
48
3.2
=
48
3.3
=
48
3.4
=
48
3.5
=
48
3.6
=
48
3.7
=
48
3.8
=
48
3.9
=
48.1
3
=
48.1
3.1
=
48.1
3.2
=
48.1
3.3
=
48.1
3.4
=
48.1
3.5
=
48.1
3.6
=
48.1
3.7
=
48.1
3.8
=
48.1
3.9
=
48.2
3
=
48.2
3.1
=
48.2
3.2
=
48.2
3.3
=
48.2
3.4
=
48.2
3.5
=
48.2
3.6
=
48.2
3.7
=
48.2
3.8
=
48.2
3.9
=
48.3
3
=
48.3
3.1
=
48.3
3.2
=
48.3
3.3
=
48.3
3.4
=
48.3
3.5
=
48.3
3.6
=
48.3
3.7
=
48.3
3.8
=
48.3
3.9
=
48.4
3
=
48.4
3.1
=
48.4
3.2
=
48.4
3.3
=
48.4
3.4
=
48.4
3.5
=
48.4
3.6
=
48.4
3.7
=
48.4
3.8
=
48.4
3.9
=
48.5
3
=
48.5
3.1
=
48.5
3.2
=
48.5
3.3
=
48.5
3.4
=
48.5
3.5
=
48.5
3.6
=
48.5
3.7
=
48.5
3.8
=
48.5
3.9
=
48.6
3
=
48.6
3.1
=
48.6
3.2
=
48.6
3.3
=
48.6
3.4
=
48.6
3.5
=
48.6
3.6
=
48.6
3.7
=
48.6
3.8
=
48.6
3.9
=
48.7
3
=
48.7
3.1
=
48.7
3.2
=
48.7
3.3
=
48.7
3.4
=
48.7
3.5
=
48.7
3.6
=
48.7
3.7
=
48.7
3.8
=
48.7
3.9
=
48.8
3
=
48.8
3.1
=
48.8
3.2
=
48.8
3.3
=
48.8
3.4
=
48.8
3.5
=
48.8
3.6
=
48.8
3.7
=
48.8
3.8
=
48.8
3.9
=
48.9
3
=
48.9
3.1
=
48.9
3.2
=
48.9
3.3
=
48.9
3.4
=
48.9
3.5
=
48.9
3.6
=
48.9
3.7
=
48.9
3.8
=
48.9
3.9
=